samples/base_sp/sptest.adb

0001 -- SPDX-License-Identifier: BSD-2-Clause
0002
0003 --
0004 --  SPTEST / BODY
0005 --
0006 --  DESCRIPTION:
0007 --
0008 --  This package is the implementation of Test 1 of the RTEMS
0009 --  Single Processor Test Suite.
0010 --
0011 --  DEPENDENCIES:
0012 --
0013 --
0014 --
0015 --  COPYRIGHT (c) 1989-2011.
0016 --  On-Line Applications Research Corporation (OAR).
0017 --
0018 --  Redistribution and use in source and binary forms, with or without
0019 --  modification, are permitted provided that the following conditions
0020 --  are met:
0021 --  1. Redistributions of source code must retain the above copyright
0022 --     notice, this list of conditions and the following disclaimer.
0023 --  2. Redistributions in binary form must reproduce the above copyright
0024 --     notice, this list of conditions and the following disclaimer in the
0025 --     documentation and/or other materials provided with the distribution.
0026 --
0027 --  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0028 --  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0029 --  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0030 --  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0031 --  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0032 --  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0033 --  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0034 --  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0035 --  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0036 --  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0037 --  POSSIBILITY OF SUCH DAMAGE.
0038 --
0039
0040 with TEST_SUPPORT;
0041 with TEXT_IO;
0042 with UNSIGNED32_IO;
0043
0044 package body SPTEST is
0045
0046 --
0047 --  INIT
0048 --
0049
0050    procedure INIT (
0051       ARGUMENT : in     RTEMS.TASKS.ARGUMENT
0052    ) is
0053       pragma Unreferenced(ARGUMENT);
0054       STATUS : RTEMS.STATUS_CODES;
0055    begin
0056
0057       TEXT_IO.NEW_LINE( 2 );
0058       TEST_SUPPORT.ADA_TEST_BEGIN;
0059       TEXT_IO.PUT_LINE( "Creating and starting an application task" );
0060
0061       SPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME(  'T', 'A', '1', ' ' );
0062
0063       RTEMS.TASKS.CREATE(
0064          SPTEST.TASK_NAME( 1 ),
0065          1,
0066          2048,
0067          RTEMS.INTERRUPT_LEVEL( 0 ),
0068          RTEMS.DEFAULT_ATTRIBUTES,
0069          SPTEST.TASK_ID( 1 ),
0070          STATUS
0071       );
0072       TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA1" );
0073
0074       RTEMS.TASKS.START(
0075          SPTEST.TASK_ID( 1 ),
0076          SPTEST.APPLICATION_TASK'ACCESS,
0077          0,
0078          STATUS
0079       );
0080       TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA1" );
0081
0082       RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS );
0083       TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" );
0084
0085    end INIT;
0086
0087 --
0088 --  APPLICATION_TASK
0089 --
0090
0091    procedure APPLICATION_TASK (
0092       ARGUMENT : in     RTEMS.TASKS.ARGUMENT
0093    ) is
0094       TID    : RTEMS.ID;
0095       STATUS : RTEMS.STATUS_CODES;
0096    begin
0097
0098       RTEMS.TASKS.IDENT( RTEMS.SELF, RTEMS.SEARCH_ALL_NODES, TID, STATUS );
0099
0100       TEXT_IO.PUT( "Application task was invoked with argument (" );
0101       UNSIGNED32_IO.PUT( ARGUMENT );
0102       TEXT_IO.PUT( ") and has id of 0x" );
0103       UNSIGNED32_IO.PUT( TID, BASE => 16 );
0104       TEXT_IO.NEW_LINE;
0105
0106       TEST_SUPPORT.ADA_TEST_END;
0107
0108       RTEMS.SHUTDOWN_EXECUTIVE( 0 );
0109
0110    end APPLICATION_TASK;
0111
0112 end SPTEST;